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一个物理图像往往包含着大量的信息,有着丰富的物理内涵.利用图像解题,就要充分挖掘图像的物理内涵,明确图像中坐标轴的含义、图像的斜率、截距、交点、与坐标轴所围面积的物理意义,这是利用图像解题的前提.而要用物理图像正确地分析、处理和解决物理问题,就必须掌握三种技能,即:会视图、会用图、会作图.
A physical image often contains a lot of information, has a wealth of physical connotation.Using image solution, we must fully tap the physical connotation of the image, a clear image of the meaning of the image axis, the image of the slope, intercept, intersection, and coordinate axis The physical meaning of the enclosed area, which is the premise of the use of image problem solving.However, the physical image to correctly analyze, process and solve physical problems, we must master the three skills, namely: will view, will use the map, will map .